Supplier Page from Thermo Fisher Scientific for Iridium, AAS standard solution, Specpure:r, Ir 1000µg/mL
Indium, AAS standard solution, Specpure:r, In 1000µg/mL from Thermo Fisher Scientific
Potassium chloride, µ=0.0035M, Conductivity Standard from Thermo Fisher Scientific
Praseodymium, plasma standard solution, Specpure:r, Pr 1000µg/mL from Thermo Fisher Scientific
Scandium, plasma standard solution, Specpure:r, Sc 1000µg/mL from Thermo Fisher Scientific